302006 is the Pin Code of P.W.D.Office, Jaipur which is located at Jaipur district, in Rajasthan state. PIN is the short form of postal index number and it is the merge of 6 digit numeric value that You can also call Zip Code, Postal Code, and Pin Code, that represent whole post offices with a individual number that is divided into three parts like, Postal Code of P.W.D.Office is 302006 in which the initial digit like 3 that represent region of Zip Code means Jaipur and the second digit means 0 that belong to the sub region and the third means 2 is used for short districts like, Jaipur is the district of P.W.D.Office and the rest three digits means 006 are used for represent the Post Offices.